Identify sentences and fragments

1- Jorge added his name to the petition.


2- have been designed bu I.M. pei

3- I quickly put on my kneepads and helmet.

4- chemistry is easier for me than biology was.

5- the chicano training center in Texas.

6- those dogs are all trained as guide dogs.

7- nodded and smiled without saying anything.

8- several of the trucks at the tollbooth.